Worksheet 6.pdf - CHEM 1151K(Fernando Spring 2018 Worksheet...

Info icon This preview shows pages 1–3. Sign up to view the full content.

CHEM 1151K (Fernando) Spring 2018 Worksheet 6 ______________________________________________________________________________ 1. Name the following carboxylic acids. a) b) c) 2. Draw the structures of the following molecules a) pentanoic acid 2) α -Hydroxyacetic acid c) 2,4-Dibromobenzoic acid 3. Arrange the following molecules in the order of increasing boiling point. CH 3 -CH 2 -CHO, CH 3 -CH 2 -CH 2 OH , , CH 3 -CH 2 -COOH, 4. Arrange the following carboxylic acids in the order of increasing solubility. , , 5. (i) Draw an equation to show how acetic acid ionizes in water. (ii) How does this ionization affect the pH of water? (iii) Give an example of a molecule with a different functional group that affects the pH of the medium in a similar manner. 6. Draw a dimer formed by hydrogen bonding between two ethanoic acid molecules. Explain why boiling points of carboxylic acids are higher than those of alcohols.
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.
  • Fall '08
  • STREKOWSKI
  • Chemistry, Mole, Carboxylic acid, following reaction equations

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern